thanks, but maybe my explanation is not clear in the original post,
actually
the file is like this
so there are many lines like the 3rd and the 7th lines
there are many fields in these lines, separated by '\t'
and I want to extract the fields and put them into different log files.
for example, in hosts.log, I will have
hosts.log is special coz there are sub-fields separated by ','
in Seq_Index.log, I will have
in ip_id.log,I will have
Quote:
Originally Posted by pamu
Its depend on what you want to achieve.
Please provide some more lines of your input.
Hi all
Is there a way in awk to know that you are processing your final line of input if you do no know how many lines were in the input to begin with?
Thanks (7 Replies)
I am trying to process file which has following data
#23456789012345
ACNASPSA13N0N0
ACNAPCPA05N0N0
ACNAFATS11N0N0
I want to take out each line from the file and what to put in the file by name which if part of the line starting from offset 10 to 15. It means I want to create three file... (3 Replies)
I have a file, first 5 columns are very normal, like "1107",106027,71400,"Y","BIOLOGY",,
however, the 6th columns, the user can put comments, anything, just any characters, like new line, double quote, single quote, whatever from the keyboard, like"Please load my previous SOM597G course content in... (3 Replies)
Input File:
1234, 2345,abc
1,24141,gw
222,rff,sds
2232145,sdsd,121
Output file to be generated:
000001234,2345,abc
000000001,24141,gw
000000222,rff,sds
002232145,sdsd,121
i.e; the first column is padded to get 9 digits.
I tried with following: (1 Reply)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
I dispose of two tab-delimited files (the first column is the primary key):
File 1 (there are multiple rows sharing the same key, I cannot merge them)
A 28,29,30,31
A 17,18,19
B 11,13,14,15
B 8,9File 2 (there is one only row beginning with a given key)
A 2,8,18,30,31
B ... (3 Replies)
hello All, I'm new to AWK programming and learned myself few things to process a file and deal with duplicate lines, but I got into a scenario which makes me clueless to handle. Here is the scenario..
Input file:
user role
----- ----
AAA add
AAA delete
BBB delete
CCC delete
DDD ... (10 Replies)
Hi,my file is in this format
",
\"symbol\": \"Rbm38\"
} ]"
I want to convert it to a more user readable format
_id pubmed text symbol
67196 18667844 Overexpression of UBE2T in NIH3T3 cells significantly promoted colony formation in mouse cell cultures Ube2t
56190 21764855 ... (3 Replies)
Discussion started by: biofreek
3 Replies
LEARN ABOUT LINUX
shtool-path
SHTOOL-PATH.TMP(1) GNU Portable Shell Tool SHTOOL-PATH.TMP(1)NAME
shtool-path - GNU shtool command dealing with shell path variables
SYNOPSIS
shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...]
DESCRIPTION
This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments. It
prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found.
OPTIONS
The following command line options are available.
-s, --suppress
Supress output. Useful to only test whether a program exists with the help of the return code.
-r, --reverse
Transform a forward path to a subdirectory into a reverse path.
-d, --dirname
Output the directory name of str.
-b, --basename
Output the base name of str.
-m, --magic
Enable advanced magic search for ""perl"" and ""cpp"".
-p, --path path
Search in path. Default is to search in $PATH.
EXAMPLE
# shell script
awk=`shtool path -p "${PATH}:." gawk nawk awk`
perl=`shtool path -m perl`
cpp=`shtool path -m cpp`
revpath=`shtool path -r path/to/subdir`
HISTORY
The GNU shtool path command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken
over into GNU shtool.
SEE ALSO shtool(1), which(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-PATH.TMP(1)